Philip Morris International Inc.

The biggest listed cigarette maker in Asia, Japan Tobacco Inc., said today that it filed a lawsuit against the government of Thailand on June 19, combatting Thailand’s intention to require larger health warnings on cigarette packaging.

Perhaps Google Inc. should be on watch. The Federal Trade Commission announced yesterday that it hired Paul, Weiss, Rifkind, Wharton & Garrison Partner Beth Wilkinson to lead its antitrust investigation into whether Google has taken advantage of its prominence in web search advertising.